Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Michiyasu Suzuki"'
Autor:
Lev Zimin, Sadahiro Nomura, Hiroshi Kajigaya, Takeshi Yamakawa, Hiroshi Ishiguro, Takao Inoue, Michiyasu Suzuki, Tatsuji Tokiwa
Publikováno v:
IEEE Transactions on Biomedical Engineering. 66:3168-3175
Objective: The purpose of this study is to propose a palm-sized cryoprobe system with a built-in thermocouple (TC) for highly accurate and sensitive temperature measurements, and to verify the effectiveness of the system. Methods: Conventional cryopr
Autor:
Takao Inoue, Kazutaka Sugimoto, Yuichi Maruta, Hirochika Imoto, Sadahiro Nomura, Hideyuki Ishihara, Michiyasu Suzuki, Hirokazu Sadahiro
Publikováno v:
Journal of Neurosurgery: Case Lessons. 2
BACKGROUND Functional mapping in awake craniotomy has the potential risk of electrical stimulation-related seizure. The authors have developed a novel mapping technique using a brain-cooling device. The cooling probe is cylindrical in shape with a th
Autor:
Hirochika Imoto, Takao Inoue, Takuto Abe, Koichi Fujiwara, Manabu Kano, Michiyasu Suzuki, Toshitaka Yamakawa, Takatomi Kubo, Sadahiro Nomura, Kei Hata
Publikováno v:
IEEE Transactions on Neural Systems and Rehabilitation Engineering. 27:162-171
A focal brain cooling system for treatment of refractory epilepsy that is implantable and wearable may permit patients with this condition to lead normal daily lives. We have developed such a system for cooling of the epileptic focus by delivery of c
Autor:
Shun Sakai, Tadashi Sakata, Takao Inoue, Yuichi Ueda, Yuya Ishihara, Toshitaka Yamakawa, Michiyasu Suzuki
Publikováno v:
EMBC
In this study, a multimodality probe that simultaneously measures electroencephalograms, cerebral hemodynamics, and brain surface temperature was developed. This probe has six channels, and each channel has a platinum electrode for cortical electroen
Autor:
Fumiaki Oka, Takao Inoue, Michiyasu Suzuki, Toshitaka Yamakawa, Masatsugu Niwayama, Sadahiro Nomura, Hirochika Imoto
Publikováno v:
IEEE transactions on bio-medical engineering. 66(11)
Objective : The purpose of this paper is to demonstrate how the integration of the multi-channel measurement capabilities of near-infrared spectroscopy (NIRS), electrocorticography (ECoG), and negative temperature coefficient thermistor sensors into
Autor:
Hiroshi Ishiguro, Tatsuji Tokiwa, Satoru Ishizuka, Yuji Owada, Takeshi Yamakawa, Michiyasu Suzuki, Takao Inoue, Masami Fujii, Hiroshi Kajigaya, Lev Zimin
Publikováno v:
IEEE Transactions on Biomedical Engineering. 62:1949-1958
Goal: The purpose of this study is to propose the palm-sized cryoprobe system based on a new concept and to suggest that the freezing technique could be used for treatment of epilepsy. Methods: We propose herein a cryoprobe system based on the boilin
Autor:
Takao Inoue, Manabu Kano, Michiyasu Suzuki, Sadahiro Nomura, Kei Hata, Hirochika Imoto, Koichi Fujiwara
Publikováno v:
EMBC
Epilepsy is a group of diseases caused by excessive neuronal activities, and one-quarter of the patients do not become seizure-free by the existing treatments. The potential treatments include focal brain cooling, which aims to cool the region where
Autor:
Toshitaka Yamakawa, Yeting He, Masami Fujii, Michiyasu Suzuki, Takano Inoue, Masatsugu Niwayama
Publikováno v:
IEEE Transactions on Biomedical Engineering. 61:388-395
A combination of near-infrared spectroscopy (NIRS) and electrocorticography (ECoG) provides beneficial information on cortical activity from different aspects. Integration of such multimodal measurement capability into a single apparatus and the dire
Publikováno v:
International Journal of Applied Electromagnetics and Mechanics. 41:87-96
Autor:
Masami Fujii, Kazuhiro Taniguchi, Takao Inoue, Michiyasu Suzuki, Hiroyuki Kida, Yuichi Maruta, Sadahiro Nomura, Takashi Saito, Takeshi Yamakawa, Takuya Ichikawa, Yeting He
Publikováno v:
Clinical Neurophysiology. 123:1708-1713
Objective The goal of the study was to investigate the effects of focal brain cooling on epileptic discharges (EDs) and background rhythms in the sensorimotor cortex of anesthetized rats using spectral analysis of electroencephalography (EEG). Method